if the volume of the cylinder is 2615.62in^3, what is the radius of the base of the cylinder? Use 3.14 and enter your answer as a whole number

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?

Graph a point. start at your origin, move left 10 units, and then move up three units which ordered pair is the point you graphed